<!--
 * @Description: 
 * @version: 1.0
 * @Author: ziwei
 * @Date: 2021-08-08 08:51:49
 * @LastEditors: ziwei
 * @LastEditTime: 2021-08-08 09:28:59
-->
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <meta name="theme-color" content="#000000" />
    <meta name="description" content="Web site created using create-react-app" />
    <title>React App</title>
</head>

<body>
    <div id="root"></div>
    <div>
        <p id="value">0</p>
        <button id="add">add</button>
        <button id="minus">minus</button>
    </div>
</body>

</html>